John Podesta failed to disclose his earnings from a Russian company directly linked to Vladamir Putin

Clinton sold 1/4 of Americas Uranium in return cash flowed into the Clinton Foundation afterward.

This is only a short synopsis of the extensive ties The Clintons have to Russia.

What confuses me about this tweet is that Trump is the President of The United States. He could call an investigation into these ties and force members to testify publicly. If Trump is serious about uncovering the truth behind the Clintons ties to Russia then he needs to take the necessary steps to uncover those dealings rather than just tweet about it.